JPS55163769A - Manufacture of electrode plate for lead acid battery - Google Patents
Manufacture of electrode plate for lead acid batteryInfo
- Publication number
- JPS55163769A JPS55163769A JP7271179A JP7271179A JPS55163769A JP S55163769 A JPS55163769 A JP S55163769A JP 7271179 A JP7271179 A JP 7271179A JP 7271179 A JP7271179 A JP 7271179A JP S55163769 A JPS55163769 A JP S55163769A
- Authority
- JP
- Japan
- Prior art keywords
- lattice
- dried
- electrode plate
- slurry
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002253 acid Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 2
- 229910000464 lead oxide Inorganic materials 0.000 abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 abstract 2
- 235000011837 pasties Nutrition 0.000 abstract 2
- 230000001143 conditioned effect Effects 0.000 abstract 1
- WABPQHHGFIMREM-NOHWODKXSA-N lead-200 Chemical compound [200Pb] WABPQHHGFIMREM-NOHWODKXSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
PURPOSE:To obtain a high performance and high strength electrode plate in a short drying time by a procedure in which a slurried mixture consisting of any one or all of water and dilute sulfuric acid and lead power is coated on a lattice and dried, and then a pasty acitive material is filled between the lattices. CONSTITUTION:A mixture consisting of any one or all of water and dilute sulfuric acid and lead powder is conditioned into a pasty or slurry, and then the paste or slurry is coated thinly on the surface of the lattice 1, dried slightly at approx. 60 deg.C to form a very thin lead oxide layer 3 on the surface of the lattice 1. Then, the paste 4 is filled between the lattices and then dried, where moisture present between the tip 5 of the lattice and the surface point 6 of the electrode plate is made lesser than that present at the central part 7 of the electrode and therefore drying proceeds at faster rate because of the presence of dried thin lead oxide layer surrounding the lattice 1. The said mixture is preferably prepared by mixing 1kg of lead powder and 200-300ml of water to a slurry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7271179A JPS55163769A (en) | 1979-06-08 | 1979-06-08 | Manufacture of electrode plate for lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7271179A JPS55163769A (en) | 1979-06-08 | 1979-06-08 | Manufacture of electrode plate for lead acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55163769A true JPS55163769A (en) | 1980-12-20 |
Family
ID=13497203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7271179A Pending JPS55163769A (en) | 1979-06-08 | 1979-06-08 | Manufacture of electrode plate for lead acid battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55163769A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58214274A (en) * | 1982-06-07 | 1983-12-13 | Sanyo Electric Co Ltd | Lead-acid battery |
| JPS61255716A (en) * | 1985-05-10 | 1986-11-13 | Fujisash Co | Method and apparatus for predicting extrusion completion time of aluminum shape material |
-
1979
- 1979-06-08 JP JP7271179A patent/JPS55163769A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58214274A (en) * | 1982-06-07 | 1983-12-13 | Sanyo Electric Co Ltd | Lead-acid battery |
| JPS61255716A (en) * | 1985-05-10 | 1986-11-13 | Fujisash Co | Method and apparatus for predicting extrusion completion time of aluminum shape material |
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